          <section id="submit-section">
            <div class="round-combo">
              <h3>Submit solution</h3>
              <p class="muted">Submit your solution to judge.</p>
              <hr>
              <div id="alert-container"></div>
              <dl class="dl-horizontal">
                <dt>Problem ID</dt>
                <dd><input type="text" id="pid" placeholder="Problem ID"></dd>
                <dt>Language</dt>
                <dd><select id="language">
                  <option>G++</option>
                  <option>GCC</option>
                  <option>Java</option>
                  <option>Pascal</option>
                </select></dd>
                <dt>Editor</dt>
                <dd>
                  <div id="embed_ace_wrapper" class="ace_editor_wrapper">
                    <div id="editor">#include &lt;stdio.h&gt;
#include &lt;iostream&gt;
using namespace std;

int main() {
    int T;
    while (~scanf(&quot;%d&quot;, &amp;T)) {
        int n, m;
        scanf(&quot;%d%d&quot;, &amp;n, &amp;m);
    }
    return 0;
}</div></div><br>
                </dd>
                <dt></dt>
                <dd><button id="submit" class="btn" type="button" onclick="submit_post()">Submit</button></dd>
              </dl>
            </div>
          </section>